PL208571B1 - Sposób wytwarzania 1,1,1,3,3- pentafluorobutanu - Google Patents

Sposób wytwarzania 1,1,1,3,3- pentafluorobutanu

Info

Publication number: PL208571B1
Authority: PL; Poland
Prior art keywords: reaction; hydrogen fluoride; catalyst; hydrofluorobutane; mixture
Prior art date: 1998-12-18

Application number

PL385266A

Other languages

English (en)

Polish (pl)

Inventor

Alain Lambert

Vincent Wilmet

Original Assignee

Solvay

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1998-12-18

Filing date

1999-12-16

Publication date

2011-05-31

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3891577&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL208571(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1999-12-16 Application filed by Solvay filed Critical Solvay

2011-05-31 Publication of PL208571B1 publication Critical patent/PL208571B1/pl

Links

238000000034 method Methods 0.000 title claims abstract description 50
150000005828 hydrofluoroalkanes Chemical class 0.000 title claims description 18
238000004519 manufacturing process Methods 0.000 title claims description 14
KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims abstract description 60
229910000040 hydrogen fluoride Inorganic materials 0.000 claims abstract description 58
WZLFPVPRZGTCKP-UHFFFAOYSA-N 1,1,1,3,3-pentafluorobutane Chemical compound CC(F)(F)CC(F)(F)F WZLFPVPRZGTCKP-UHFFFAOYSA-N 0.000 claims abstract description 34
239000000203 mixture Substances 0.000 claims description 60
238000006243 chemical reaction Methods 0.000 claims description 53
239000002243 precursor Substances 0.000 claims description 42
239000003054 catalyst Substances 0.000 claims description 41
239000007791 liquid phase Substances 0.000 claims description 11
FFBFEBDZFWMXBE-UHFFFAOYSA-N 1,1,1,3,3-pentachlorobutane Chemical group CC(Cl)(Cl)CC(Cl)(Cl)Cl FFBFEBDZFWMXBE-UHFFFAOYSA-N 0.000 claims description 10
ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 6
XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical group Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims description 5
150000003609 titanium compounds Chemical class 0.000 claims description 4
-1 titanium halide Chemical class 0.000 claims description 4
MRKAIYYTIQVWCK-UHFFFAOYSA-N 1,1-dichloro-1,3,3-trifluorobutane Chemical compound CC(F)(F)CC(F)(Cl)Cl MRKAIYYTIQVWCK-UHFFFAOYSA-N 0.000 claims description 3
XPAUQCAVYXOWFR-UHFFFAOYSA-N 1,1-dichloro-1,3-difluorobut-2-ene Chemical compound CC(F)=CC(F)(Cl)Cl XPAUQCAVYXOWFR-UHFFFAOYSA-N 0.000 claims description 3
JZKJJRVPJFNKMB-UHFFFAOYSA-N 1,3-dichloro-1,1,3-trifluorobutane Chemical compound CC(F)(Cl)CC(F)(F)Cl JZKJJRVPJFNKMB-UHFFFAOYSA-N 0.000 claims description 3
DOSUCSMNYNCWBY-UHFFFAOYSA-N 1-chloro-1,1,3-trifluorobut-2-ene Chemical compound CC(F)=CC(F)(F)Cl DOSUCSMNYNCWBY-UHFFFAOYSA-N 0.000 claims description 3
KQBWUCNIYWMKEK-UHFFFAOYSA-N 1-chloro-1-fluorobut-1-ene Chemical class CCC=C(F)Cl KQBWUCNIYWMKEK-UHFFFAOYSA-N 0.000 claims description 3
HFZJRXWWTAKJAO-UHFFFAOYSA-N 3,3-dichloro-1,1,1-trifluorobutane Chemical compound CC(Cl)(Cl)CC(F)(F)F HFZJRXWWTAKJAO-UHFFFAOYSA-N 0.000 claims description 3
BNUSKMGXRXIWAF-UHFFFAOYSA-N 3-chloro-1,1,1,3-tetrafluorobutane Chemical compound CC(F)(Cl)CC(F)(F)F BNUSKMGXRXIWAF-UHFFFAOYSA-N 0.000 claims description 3
239000010936 titanium Substances 0.000 claims description 2
229910052719 titanium Inorganic materials 0.000 claims description 2
SUKOXPHMFMJYRI-UHFFFAOYSA-N CC(C(C(Cl)(Cl)Cl)F)F Chemical class CC(C(C(Cl)(Cl)Cl)F)F SUKOXPHMFMJYRI-UHFFFAOYSA-N 0.000 claims 1
238000000926 separation method Methods 0.000 abstract description 7
150000001875 compounds Chemical group 0.000 abstract description 3
238000000605 extraction Methods 0.000 abstract 3
239000003960 organic solvent Substances 0.000 abstract 2
239000002904 solvent Substances 0.000 abstract 1
238000004821 distillation Methods 0.000 description 19
239000011541 reaction mixture Substances 0.000 description 13
239000007795 chemical reaction product Substances 0.000 description 12
239000000543 intermediate Substances 0.000 description 11
238000002360 preparation method Methods 0.000 description 10
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 9
229910000041 hydrogen chloride Inorganic materials 0.000 description 9
IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 9
241000196324 Embryophyta Species 0.000 description 8
239000007789 gas Substances 0.000 description 8
239000012535 impurity Substances 0.000 description 8
239000012071 phase Substances 0.000 description 7
239000000047 product Substances 0.000 description 7
238000009835 boiling Methods 0.000 description 6
XJHCXCQVJFPJIK-UHFFFAOYSA-M caesium fluoride Chemical compound [F-].[Cs+] XJHCXCQVJFPJIK-UHFFFAOYSA-M 0.000 description 6
125000001309 chloro group Chemical group Cl* 0.000 description 5
229910052801 chlorine Inorganic materials 0.000 description 4
238000003682 fluorination reaction Methods 0.000 description 4
239000007788 liquid Substances 0.000 description 4
NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 description 4
239000000376 reactant Substances 0.000 description 4
238000009825 accumulation Methods 0.000 description 3
229910001515 alkali metal fluoride Inorganic materials 0.000 description 3
125000004432 carbon atom Chemical group C* 0.000 description 3
230000003197 catalytic effect Effects 0.000 description 3
229910052731 fluorine Inorganic materials 0.000 description 3
125000001153 fluoro group Chemical group F* 0.000 description 3
MSSNHSVIGIHOJA-UHFFFAOYSA-N pentafluoropropane Chemical compound FC(F)CC(F)(F)F MSSNHSVIGIHOJA-UHFFFAOYSA-N 0.000 description 3
230000035484 reaction time Effects 0.000 description 3
BSERHUYXVAIRSG-UHFFFAOYSA-N 1-chloro-1,1,3,3-tetrafluorobutane Chemical compound CC(F)(F)CC(F)(F)Cl BSERHUYXVAIRSG-UHFFFAOYSA-N 0.000 description 2
241000183024 Populus tremula Species 0.000 description 2
238000010533 azeotropic distillation Methods 0.000 description 2
238000006555 catalytic reaction Methods 0.000 description 2
150000001805 chlorine compounds Chemical class 0.000 description 2
238000011109 contamination Methods 0.000 description 2
OMRRUNXAWXNVFW-UHFFFAOYSA-N fluoridochlorine Chemical class ClF OMRRUNXAWXNVFW-UHFFFAOYSA-N 0.000 description 2
150000002222 fluorine compounds Chemical class 0.000 description 2
125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
150000002894 organic compounds Chemical class 0.000 description 2
239000012074 organic phase Substances 0.000 description 2
235000003270 potassium fluoride Nutrition 0.000 description 2
239000011698 potassium fluoride Substances 0.000 description 2
238000011084 recovery Methods 0.000 description 2
238000005070 sampling Methods 0.000 description 2
238000003756 stirring Methods 0.000 description 2
BCFNCPFDOWQWDP-UHFFFAOYSA-N 1,1,1,2,2,3,4,5,5,5-decachloropentane Chemical compound ClC(Cl)(Cl)C(Cl)C(Cl)C(Cl)(Cl)C(Cl)(Cl)Cl BCFNCPFDOWQWDP-UHFFFAOYSA-N 0.000 description 1
HCCXTSAGOJXOJG-UHFFFAOYSA-N 1,1,1,3-tetrachloro-3-fluorobutane Chemical compound CC(F)(Cl)CC(Cl)(Cl)Cl HCCXTSAGOJXOJG-UHFFFAOYSA-N 0.000 description 1
MINPZZUPSSVGJN-UHFFFAOYSA-N 1,1,1,4,4,4-hexachlorobutane Chemical compound ClC(Cl)(Cl)CCC(Cl)(Cl)Cl MINPZZUPSSVGJN-UHFFFAOYSA-N 0.000 description 1
IZPMJFLFAHTFRK-UHFFFAOYSA-N 1,1,1-trichloro-3,3-difluorobutane Chemical compound CC(F)(F)CC(Cl)(Cl)Cl IZPMJFLFAHTFRK-UHFFFAOYSA-N 0.000 description 1
XHDSPHHDGAQIDF-UHFFFAOYSA-N 1,1,3,3-tetrachloro-1-fluorobutane Chemical compound CC(Cl)(Cl)CC(F)(Cl)Cl XHDSPHHDGAQIDF-UHFFFAOYSA-N 0.000 description 1
XQVOZHXFNGMERA-UHFFFAOYSA-N 1,1,3-trichloro-1,3-difluorobutane Chemical compound CC(F)(Cl)CC(F)(Cl)Cl XQVOZHXFNGMERA-UHFFFAOYSA-N 0.000 description 1
RMDJNEOJTZWCJE-UHFFFAOYSA-N 1,3,3-trichloro-1,1-difluorobutane Chemical compound CC(Cl)(Cl)CC(F)(F)Cl RMDJNEOJTZWCJE-UHFFFAOYSA-N 0.000 description 1
OUKWBMHBHGGKQE-UHFFFAOYSA-N 1-chloro-4,4,4-trifluorobut-1-ene Chemical class FC(F)(F)CC=CCl OUKWBMHBHGGKQE-UHFFFAOYSA-N 0.000 description 1
DZDLBWDCTJUPKD-UHFFFAOYSA-N 3,3-dichloro-1,1-difluorobut-1-ene Chemical class CC(Cl)(Cl)C=C(F)F DZDLBWDCTJUPKD-UHFFFAOYSA-N 0.000 description 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
125000004429 atom Chemical group 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000006227 byproduct Substances 0.000 description 1
150000001722 carbon compounds Chemical class 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000012530 fluid Substances 0.000 description 1
239000008246 gaseous mixture Substances 0.000 description 1
150000004820 halides Chemical class 0.000 description 1
229910052736 halogen Inorganic materials 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
239000003701 inert diluent Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
238000000746 purification Methods 0.000 description 1
238000010992 reflux Methods 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
239000000523 sample Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
238000006467 substitution reaction Methods 0.000 description 1
150000003608 titanium Chemical class 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C19/00—Acyclic saturated compounds containing halogen atoms
- C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/19—Fluorine; Hydrogen fluoride
- C01B7/191—Hydrogen fluoride
- C01B7/195—Separation; Purification
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/19—Fluorine; Hydrogen fluoride
- C01B7/191—Hydrogen fluoride
- C01B7/195—Separation; Purification
- C01B7/196—Separation; Purification by distillation
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
- C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
- C07C17/206—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being HX
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Catalysts (AREA)

PL385266A 1998-12-18 1999-12-16 Sposób wytwarzania 1,1,1,3,3- pentafluorobutanu PL208571B1 (pl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BE9800910		1998-12-18

Publications (1)

Publication Number	Publication Date
PL208571B1 true PL208571B1 (pl)	2011-05-31

Family

ID=3891577

Family Applications (4)

Application Number	Title	Priority Date	Filing Date
PL385266A PL208571B1 (pl)	1998-12-18	1999-12-16	Sposób wytwarzania 1,1,1,3,3- pentafluorobutanu
PL385267A PL208572B1 (pl)	1998-12-18	1999-12-16	Sposób wytwarzania hydrofluoroalkanu, którym jest 1,1,1,3,3- pentafluorobutan
PL385268A PL206502B1 (pl)	1998-12-18	1999-12-16	Sposób wytwarzania 1, 1, 1, 3, 3-pentafluorobutanu
PL349391A PL200329B1 (pl)	1998-12-18	1999-12-16	Sposób rozdzielania mieszaniny zawierającej co najmniej jeden hydrofluoroalkan i fluorowodór oraz kompozycje azeotropowe lub pseudoazeotropowe

Family Applications After (3)

Application Number	Title	Priority Date	Filing Date
PL385267A PL208572B1 (pl)	1998-12-18	1999-12-16	Sposób wytwarzania hydrofluoroalkanu, którym jest 1,1,1,3,3- pentafluorobutan
PL385268A PL206502B1 (pl)	1998-12-18	1999-12-16	Sposób wytwarzania 1, 1, 1, 3, 3-pentafluorobutanu
PL349391A PL200329B1 (pl)	1998-12-18	1999-12-16	Sposób rozdzielania mieszaniny zawierającej co najmniej jeden hydrofluoroalkan i fluorowodór oraz kompozycje azeotropowe lub pseudoazeotropowe

Country Status (19)

Country	Link
US (4)	US6521803B1 (de)
EP (3)	EP2078708A1 (de)
JP (2)	JP4785251B2 (de)
KR (1)	KR100684939B1 (de)
CN (5)	CN1680232A (de)
AR (1)	AR021727A1 (de)
AT (1)	ATE430119T1 (de)
AU (1)	AU769820B2 (de)
BR (1)	BR9916345B1 (de)
CA (1)	CA2355385C (de)
CZ (1)	CZ303077B6 (de)
DE (1)	DE69940828D1 (de)
ES (1)	ES2325778T3 (de)
HU (1)	HU227729B1 (de)
PL (4)	PL208571B1 (de)
RU (2)	RU2261856C2 (de)
TW (1)	TW499407B (de)
WO (1)	WO2000037401A1 (de)
ZA (1)	ZA200104829B (de)

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KR20200039844A (ko) *	2008-02-21	2020-04-16	더 케무어스 컴퍼니 에프씨, 엘엘씨	공비 증류에 의한 플루오르화수소로부터의 1,3,3,3-테트라플루오로프로펜의 분리 방법
CN102015593B (zh) *	2008-02-21	2015-06-03	纳幕尔杜邦公司	包含3,3,3-三氟丙烯与氟化氢的共沸组合物及其分离方法
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US8008243B2 (en) *	2008-10-31	2011-08-30	Honeywell International Inc.	Azeotrope-like compositions of 1,1,2,3-tetrachloropropene and hydrogen fluoride
EP2356086A2 (de) *	2008-11-13	2011-08-17	Solvay Fluor GmbH	Teilfluorierte olefine, herstellung von teilfluorierten olefinen und verfahren zur anwendung von teilfluorierten olefinen
CN102224123B (zh) *	2008-11-25	2014-11-26	苏威氟有限公司	制备氯氟烯烃的方法
US8093441B2 (en) *	2008-12-18	2012-01-10	Exxonmobil Research And Engineering Company	Removal of light fluoroalkanes from hydrocarbon streams
US8075797B2 (en) *	2009-01-29	2011-12-13	Honeywell International Inc.	Azeotrope-like compositions of pentafluoropropane, chlorotrifluoropropene, and hydrogen fluoride
TW201103972A (en)	2009-04-01	2011-02-01	Solvay Fluor Gmbh	Process for the manufacture of etched items
US8674147B2 (en)	2010-04-02	2014-03-18	Solvay Sa	Process for dehydrochlorination of hydrochlorofluoroalkanes
US8921622B2 (en)	2010-04-02	2014-12-30	Solvay Sa	Process for dehydrofluorinating hydrochlorofluoroalkanes and products obtained thereby
US8487155B2 (en)	2010-12-07	2013-07-16	Exxonmobil Research And Engineering Company	Removal of light fluoroalkanes from hydrocarbon streams
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FR2768727A1 (fr) *	1997-09-23	1999-03-26	Atochem Elf Sa	Synthese du 1,1,1,3,3-pentafluoropropane
FR2768717B1 (fr) *	1997-09-24	1999-11-12	Solvay	Procede de separation de fluorure d'hydrogene de ses melanges avec un hydrofluoroalcane contenant de 3 a 6 atomes de carbone
BE1011765A3 (fr) *	1998-02-26	2000-01-11	Solvay	Procede d'hydrofluoration d'hydrocarbures.
BR9916345B1 (pt) *	1998-12-18	2011-08-23		Processos de separação de uma mistura compreendendo pelo menos um hidrofluoroalcano e fluoreto de hidrogênio, de preparação de um hidrofluoroalcano, e, para a manufatura de 1,1,1,3,3,-pentafluorobutano.
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1999
- 1999-12-16 BR BRPI9916345-4A patent/BR9916345B1/pt not_active IP Right Cessation
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- 1999-12-16 CN CNA2005100651304A patent/CN1680232A/zh active Pending
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- 1999-12-16 CN CN2008100854764A patent/CN101284758B/zh not_active Expired - Lifetime
- 1999-12-16 EP EP09158967A patent/EP2078708A1/de not_active Ceased
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- 1999-12-16 CN CN201510305450.6A patent/CN104987277A/zh active Pending
- 1999-12-16 WO PCT/EP1999/010173 patent/WO2000037401A1/fr not_active Ceased
- 1999-12-16 PL PL385266A patent/PL208571B1/pl unknown
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- 1999-12-16 AR ARP990106474A patent/AR021727A1/es not_active Application Discontinuation
- 1999-12-16 CN CNA2008100854779A patent/CN101284757A/zh active Pending
- 1999-12-16 EP EP11153263A patent/EP2368869A1/de not_active Withdrawn
- 1999-12-16 CA CA2355385A patent/CA2355385C/fr not_active Expired - Fee Related
- 1999-12-27 TW TW088123242A patent/TW499407B/zh not_active IP Right Cessation
2001
- 2001-06-13 ZA ZA200104829A patent/ZA200104829B/xx unknown
2002
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Also Published As

Publication number	Publication date
EP1140747A1 (de)	2001-10-10
HUP0104672A3 (en)	2003-08-28
CA2355385C (fr)	2010-04-27
PL206502B1 (pl)	2010-08-31
CN104987277A (zh)	2015-10-21
JP2009203239A (ja)	2009-09-10
PL200329B1 (pl)	2008-12-31
ATE430119T1 (de)	2009-05-15
CN101284758B (zh)	2011-08-17
RU2392260C2 (ru)	2010-06-20
ZA200104829B (en)	2002-06-13
EP1140747B1 (de)	2009-04-29
WO2000037401A1 (fr)	2000-06-29
AU769820B2 (en)	2004-02-05
PL208572B1 (pl)	2011-05-31
HUP0104672A2 (hu)	2002-03-28
EP2078708A1 (de)	2009-07-15
KR100684939B1 (ko)	2007-02-22
CN1334788A (zh)	2002-02-06
DE69940828D1 (de)	2009-06-10
CN101284757A (zh)	2008-10-15
US6521803B1 (en)	2003-02-18
CN101284758A (zh)	2008-10-15
CN100387561C (zh)	2008-05-14
EP2368869A1 (de)	2011-09-28
RU2261856C2 (ru)	2005-10-10
CN1680232A (zh)	2005-10-12
KR20010101234A (ko)	2001-11-14
HU227729B1 (en)	2012-01-30
ES2325778T3 (es)	2009-09-16
BR9916345A (pt)	2001-10-02
AU2433300A (en)	2000-07-12
US20070021635A1 (en)	2007-01-25
US20080033219A1 (en)	2008-02-07
AR021727A1 (es)	2002-07-31
BR9916345B1 (pt)	2011-08-23
US7223892B2 (en)	2007-05-29
JP5144592B2 (ja)	2013-02-13
JP4785251B2 (ja)	2011-10-05
CZ20012215A3 (cs)	2001-10-17
CZ303077B6 (cs)	2012-03-21
US7566809B2 (en)	2009-07-28
RU2005122401A (ru)	2007-01-20
JP2002533302A (ja)	2002-10-08
PL349391A1 (en)	2002-07-15
CA2355385A1 (fr)	2000-06-29
US20030060671A1 (en)	2003-03-27
TW499407B (en)	2002-08-21
US7074434B2 (en)	2006-07-11

Publication	Publication Date	Title
PL208571B1 (pl)	2011-05-31	Sposób wytwarzania 1,1,1,3,3- pentafluorobutanu
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RU2114813C1 (ru)	1998-07-10	Способы получения 1,1,1,3,3-пентафторпропана, способ получения 1,1,1,3,3-пентафтор-2-галогено-3-хлорпропана, способ получения 1,1,1,2,3,3-гексахлорпропена, способ получения 1,1,1,3,3-пентафтор-2,3-дихлорпропана
JPWO1994014736A1 (ja)	1995-02-02	１，１，１，３，３‐ペンタフルオロプロパンの製造方法，及び１，１，１，３，３‐ペンタフルオロ‐２，３‐ジクロロプロパンの製造方法
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